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Issues list

[Compiler] Crash the whole machine when running sanitizers/tsan tests bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. crash Bug: A crash, i.e., an abnormal termination of software test suite Area: test suite
#62128 opened Nov 16, 2022 by LucianoPAlmeida
Performance issue with compiling in -Osize for a certain pattern of code bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself performance SILOptimizer Area → compiler: SIL optimization passes
#62124 opened Nov 15, 2022 by rudro
Type placeholder errors should have fix-its to correct to inferred type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself diagnostics QoI Bug: Diagnostics Quality of Implementation fix-its Feature: diagnostic fix-its result builders Feature: Result builders type checker Area → compiler: Semantic analysis
#62282 opened Nov 28, 2022 by beccadax
[interop] Dispatch virtual method calls correctly bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself
#62354 opened Dec 2, 2022 by hyp
Very slow compilation time due to resolving keypath base type bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself key paths Feature: key paths (both native and Objective-C) performance type checker Area → compiler: Semantic analysis
#62356 opened Dec 2, 2022 by rayx
## What this adds triage needed This issue needs more specific labels
#62389 opened Dec 4, 2022 by ubsasi
Runtime data race checker triggered for function-wrapper around withCheckedContinuation bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself concurrency Feature: umbrella label for concurrency language features
#62223 opened Nov 22, 2022 by mstyura
[interop] error when importing swift_attr(retain/release) without swift_attr(import_reference) bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. c++ interop Feature: Interoperability with C++ compiler The Swift compiler in itself
#62167 opened Nov 17, 2022 by hyp
Generics.rst contains redundant sentence documentation generics Feature: generic declarations and types inaccurate info Bug → documentation: Inaccurate info
#62253 opened Nov 26, 2022 by AgranatMarkit
Generics.rst contains incorrect swift syntax in description of "default-implementations" documentation generics Feature: generic declarations and types inaccurate info Bug → documentation: Inaccurate info
#62255 opened Nov 26, 2022 by AgranatMarkit
Confusing mutability when using AnyObject bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60588 opened Aug 17, 2022 by ii41
Nested types of opaque result types print incorrectly in module interfaces bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60433 opened Aug 6, 2022 by slavapestov
Autocomplete does not work with @dynamicMemberLookup static subscripts bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. code completion Area → source tooling: code completion source tooling Area: IDE support, SourceKit, and other source tooling
#60572 opened Aug 16, 2022 by matt-curtis
Autocompleting an endpoint with a related default conformance completes for underscored types bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#60623 opened Aug 18, 2022 by stephencelis
Swift finds clang instance next to swift executable, but that’s not true for development builds bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58885 opened May 13, 2022 by ahoppen
Bridging Objective-C double-pointer error parameter in function with a _Nonnull specifier causes segfault bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58854 opened May 12, 2022 by dev0x13
Crash when compiling an async func that returns Self bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58909 opened May 13, 2022 by mlink
@MainActor annotation is ignored when fulfilling an async protocol requirement with a sync function bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#58960 opened May 18, 2022 by ffried
Slow compilation when using Array.max(by:) with Array literal directly bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. performance
#58955 opened May 18, 2022 by abdulowork
[Utils] Bug in analyze_code_size.py – bytes are passed to string functions
#58966 opened May 18, 2022 by swizzlr
Task.sleep(nanoseconds: .max) returns immediately bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. concurrency runtime Feature: umbrella label for concurrency runtime features
#59174 opened May 31, 2022 by edwellbrook
Inconsistent diagnostics for @preconcurrency in Strict Concurrency Checking mode bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59274 opened Jun 5, 2022 by martin-lalev
Swift 5.7: Circular reference error when building a protocol using a generic typealias bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59320 opened Jun 8, 2022 by CraigSiemens
Swift does not always invoke the more specific version of a generic function bug A deviation from expected or documented behavior. Also: expected but undesirable behavior.
#59333 opened Jun 8, 2022 by cwalo
How can one achieve interoperability between swift, qt and c++ ? new feature
#59379 opened Jun 11, 2022 by ghost
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